A New Twist on Superconductivity: Twisted-Bilayer Graphene and Beyond

Presentations

• Inducing chiral bound states in multilayer graphene via Berry curvature: Analytical and numerical approach

  Oral-In-person

  March 18, 2026, 3:30 PM – March 18, 2026, 3:42 PM

  Publication: (Planned paper): Berry curvature induced chiral bound states in multilayer graphene: Analytical and numerical approach, Archisman Panigrahi, Leonid Levitov, Daniel Kaplan

  Presenters

  • Archisman Panigrahi

    • Massachusetts Institute of Technology

  Authors

  • Archisman Panigrahi

    • Massachusetts Institute of Technology

  • Leonid Levitov

    • Massachusetts Institute of Technology

  • Daniel Kaplan

    • Rutgers University

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• Family of Multilayer Graphene Superconductors with Tunable Chirality: Momentum-Space Vortices Forged in the Berry-Ring of Fire

  Oral-In-person

  March 18, 2026, 3:42 PM – March 18, 2026, 3:54 PM

  Publication: https://arxiv.org/abs/2505.21616

  Presenters

  • Adarsh Patri

    • University of British Columbia

  Authors

  • Adarsh Patri

    • University of British Columbia

  • Marcel Franz

    • University of British Columbia

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• Theory of Andreev spectroscopy of strongly correlated unconventional superconductors: applications to moiré graphene

  Oral-In-person

  March 18, 2026, 3:54 PM – March 18, 2026, 4:06 PM

  Presenters

  • Sayak Biswas

    • Ohio State University

  Authors

  • Sayak Biswas

    • Ohio State University

  • Saurav Suman

  • Mohit Randeria

    • Ohio State University

  • Rajdeep Sensarma

    • Tata Inst of Fundamental Res

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• Theory of Andreev spectroscopy of multiband and flat-band superconductors across BCS-BEC crossover

  Oral-In-person

  March 18, 2026, 4:06 PM – March 18, 2026, 4:18 PM

  Presenters

  • Mohit Randeria

    • Ohio State University

  Authors

  • Mohit Randeria

    • Ohio State University

  • Sayak Biswas

    • Ohio State University

  • Saurav Suman

  • Rajdeep Sensarma

    • Tata Inst of Fundamental Res

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• Evidence for nematic superconducting gap in moiré graphene

  Oral-In-person

  March 18, 2026, 4:18 PM – March 18, 2026, 4:30 PM

  Presenters

  • Shuwen Sun

    • Massachusetts Institute of Technology

  Authors

  • Shuwen Sun

    • Massachusetts Institute of Technology

  • Jeong Min Park

    • Princeton University

  • Kenji Watanabe

    • National Institute for Materials Science

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Pablo Jarillo-Herrero

    • Massachusetts Institute of Technology

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• Hybrid quantum dot devices in magic-angle twisted bilayer graphene

  Oral-In-person

  March 18, 2026, 4:30 PM – March 18, 2026, 4:42 PM

  Presenters

  • Alexandra Mestre-Torà

    • ETH Zurich

  Authors

  • Alexandra Mestre-Torà

    • ETH Zurich

  • Marta Perego

    • ETH Zurich

  • Clara Galante

  • Kenji Watanabe

    • National Institute for Materials Science

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Thomas Ihn

    • ETH Zurich

  • Klaus Ensslin

    • ETH Zurich

  • Artem O. Denisov

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• Anomalous Superconducting Vortex-Lattices in Twisted MoTe₂

  Oral-In-person

  March 18, 2026, 4:42 PM – March 18, 2026, 4:54 PM

  Presenters

  • Ambuj Jain

    • University of Kentucky

  Authors

  • Ambuj Jain

    • University of Kentucky

  • Gaurav Chaudhary

    • Univ of Cambridge

  • Chunli Huang

    • University of Kentucky

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• Contact-free RF detection of moiré phases via superconducting cavity coupling

  Oral-In-person

  March 18, 2026, 4:54 PM – March 18, 2026, 5:06 PM

  Presenters

  • Ayshi Mukherjee

    • Tata Institute of Fundamental Research (TIFR)

  Authors

  • Ayshi Mukherjee

    • Tata Institute of Fundamental Research (TIFR)

  • Pratyasha Tripathy

  • Joydip Sarkar

    • Tata Institute of Fundamental Research (TIFR)

  • Sriram H

  • Kenji Watanabe

    • National Institute for Materials Science

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Mandar Deshmukh

    • Tata Institute of Fundamental Research (TIFR)

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• Extended t−J-type model on square lattice: role of three-site terms, superconductivity and competing orders

  Oral-In-person

  March 18, 2026, 5:06 PM – March 18, 2026, 5:18 PM

  Presenters

  • Shijun Sun

    • Georgia Institute of Technology

  Authors

  • Shijun Sun

    • Georgia Institute of Technology

  • Zhu-Xi Luo

    • Georgia Institute of Technology

  • Sajag Kumar

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• Disordered Superconductivity in Graphene Oxide Nanocomposite Systems

  Oral-In-person

  March 18, 2026, 5:18 PM – March 18, 2026, 5:30 PM

  Publication: 1. Controlling the spacing of the linked graphene oxide system with dithiol linkers under confinement, Nikita Sugak, Hien Pham, Abhaya Datye, Shomeek Mukhopadhyay, Haiyan Tan, Min Li and Lisa D. Pfefferle, Nanoscale Adv., 2023, 5, 4553-4562.
  2. Strain-driven magnetic transition of intercalated pressure-stabilized cobalt and cobalt oxide nanoparticles in linked graphene oxide nanoscale reactors, Nikita Sugak, Joseph Prestigiacomo, Jennifer Girard, Swathi Iyer Ganjigunteramaswamy, Haiyan Tan, Shize Yang, Manoj Kolel-Veetil, Shomeek Mukhopadhyay, Michael Osofsky , Lisa Pfefferle; Carbon, Volume 228, September 2024, 119437.

  Presenters

  • Shomeek Mukhopadhyay

    • Yale University

  Authors

  • Shomeek Mukhopadhyay

    • Yale University

  • Michael Osofsky

    • Towson University

  • Joe Prestigiacomo

  • Rachel Yang

  • Kaden Wheeler

  • Manoj Kolel-Veetil

    • U.S. Naval Research Laboratory, Washington, DC, United States.

  • Lisa Pfefferle

    • Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06520, USA

  • Jennifer Girard

    • Yale University

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• Gap structure and phase diagram of twisted bilayer cuprates from an atomistic perspective.

  Oral-In-person

  March 18, 2026, 5:30 PM – March 18, 2026, 5:42 PM

  Presenters

  • siddhant panda

    • University of Florida

  Authors

  • siddhant panda

    • University of Florida

  • Peter Hirschfeld

    • University of Florida

  • Laura Fanfarillo

  • Andreas Kreisel

    • Uppsala Universitet

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• Finite‐momentum superconductivity from chiral bands in twisted MoTe2

  Oral-In-person

  March 18, 2026, 5:42 PM – March 18, 2026, 5:54 PM

  Publication: arXiv:2506.18886
  

  Presenters

  • Yinqi Chen

    • L

  Authors

  • Yinqi Chen

    • L

  • Cheng Xu

  • Constantin Schrade

    • Louisiana State University

  • Yang Zhang

    • University of Tennessee

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• Chiral superconductivity in rhombohedral hexalayer graphene

  Oral-In-person

  March 18, 2026, 5:54 PM – March 18, 2026, 6:06 PM

  Presenters

  • Zhenqi Hua

    • Florida State University

  Authors

  • Zhenqi Hua

    • Florida State University

  • Shenyong Ye

    • Massachusetts Institute of Technology

  • Fight Pattanakanvijit

  • Tonghang Han

    • Massachusetts Institute of Technology

  • Gang Shi

  • Haoyang Liu

    • Florida State University

  • Jiaxing Guo

    • Florida State University

  • Kaitai Xiao

    • Florida State University

  • Kenji Watanabe

    • National Institute for Materials Science

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Long Ju

    • Massachusetts Institute of Technology

  • Peng Xiong

    • Florida State University

  • Zhengguang Lu

    • Florida State University

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• Berry Trashcan With Short Range Attraction: Exact $p_x+ip_y$ Superconductivity in Rhombohedral Graphene

  Oral-In-person · Withdrawn

  March 18, 2026, 6:06 PM – March 18, 2026, 6:18 PM

  Publication: arXiv:2509.16312

  Presenters

  • Ming-Rui Li

    • Tsinghua University

  Authors

  • Ming-Rui Li

    • Tsinghua University

  • Yves Kwan

    • University of Texas at Dallas

  • Hong Yao

    • Tsinghua University

  • Andrei Bernevig

    • Princeton University

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